Cello duo take spin on rock ‘n’ roll to broader audience after their cover of ‘Smooth Criminal’ goes viral

Marquez had several connections to the radicalised shooters who left 14 people dead and 21 injured

Arrested militants announced the formation of Al Qaeda in the Indian Subcontinent (AQIS) in September 2014

Sending bullets by post is a way that Italy's organised crime groups have traditionally threatened their enemies

His arrest comes amid growing outrage over soaring prices of prescription drugs

Overall spending fell to $81.6 billion in 2015 from $86.7 billion last year

Turkish PM Ahmet Davutoglu has pledged to pursue "comprehensive campaign" until southeast area is "cleansed" of PKK

Russian president says his country had won its right to host the World Cup fairly

The long-delayed review into the organisation was first commissioned in April 2014 by Prime Minister David Cameron

Russian president says will not agree to outside force deciding who rules Syria